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R&D Systems, part of Bio-Techne | Catalog # DY998

Set of 5 vials enough for 75 plates total
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Key Product Details

Applications

ELISA

Product Summary for Streptavidin-HRP

INTENDED USE & DESCRIPTION

Streptavidin-HRP (Part # 890803) contains 5 vials (1 mL/vial) of streptavidin conjugated to horseradish peroxidase for use with biotinylated detection antibodies in ELISAs and Western Blotting.

STORAGE & STABILITY

Store unopened at 2-8 °C. Stable for up to 6 months after opening when stored at 2-8 °C. Do Not Freeze.

REAGENT PREPARATION

For use in ELISAs, dilute to the working concentration specified on the vial label using 1% BSA/PBS or Reagent Diluent Concentrate 2 (Catalog # DY995) diluted 1:10 in deionized water. For use in Western blots, the suggested dilution is 1:200-1:2000 in an appropriate diluent. Use the diluted reagent within 60 minutes. 

Background: Streptavidin

Streptavidin is a tetrameric protein purified from Streptomyces sp. that binds very tightly to the vitamin biotin with a Kd of ~ 10-14 mol/l. The high affinity recognition of biotin and biotinylated molecules has made streptavidin one of the most important components in diagnostics and laboratory kits.

Alternate Names

SA V1; SA V2; Streptavidin V1; Streptavidin V2

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Product Specific Notices for Streptavidin-HRP

For research use only

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